https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-31T03:27:39.828981Z 2019-12-31T03:27:53.862008Z s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1B_IW_GRDH_1SDV_20191231T032739_20191231T032753_019603_0250C2_49D7 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2019-12-31T03:27:39.828981Z 2019-12-31T03:27:53.862008Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191231T045847_V20191231T005108_20191231T040838.EOF 192.7638463823565 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-31T05:16:02.170770Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191231T032739_20191231T032753_019603_0250C2_49D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.647294763326236 -29.641454450438754,29.296986905955468 -29.560923171787483,29.04364104150304 -29.502020395137603,28.79058898539646 -29.442638364496908,28.41156574232667 -29.352670770014477,28.159253583420476 -29.292097951377215,27.781344523495243 -29.20035185345086,27.529779648282005 -29.138598994739993,27.169390341146883 -29.049177068632602,27.11606270702925 -29.228313627104797,27.058906911004307 -29.406605626898703,27.00425668619111 -29.585551789570946,26.953297034065944 -29.76373983227901,27.31602930471463 -29.853845309523855,27.56924312203155 -29.91605811098802,27.94964944814098 -30.00846876897555,28.203642164671404 -30.06946748136287,28.58521049036306 -30.1600486013986,28.839973456949796 -30.219822096431326,29.095041952420324 -30.27910239639914,29.44774734458885 -30.36013157652499,29.494182285082104 -30.18089579771285,29.544928494993705 -30.00096627882408,29.59804346807174 -29.821599468297645,29.647294763326236 -29.641454450438754)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.17474 45.68012161601013 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T03:44:04.635708Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S31E028/2019/12/31/0250C2 2.0E-4 2.0E-4 true block average 2 2 -30.0 28.0 -31.0 29.0 POLYGON((29.0 -30.257013759233157,28.585210490328848 -30.160048601391235,28.0 -30.020560922141403,28.0 -30.0,29.0 -30.0,29.0 -30.257013759233157)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0250C2_S31E028_2019_12_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0250C2_S31E028_2019_12_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0250C2_S31E028_2019_12_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0250C2_S31E028_2019_12_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0250C2_S31E028_2019_12_31_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid